jq takes JSON as input and transforms it according to the filters you supply. Since it’s a command-line tool, you can pipe ...

The development of monolithic arrays of high-power, single-mode semiconductor lasers is set to bring big benefits to the printing, coding and marking industries. Printing is arguably one of the most ...

Inkjet or laser? Need just printing, or have to scan and copy, too? Seeking low-cost ink, or a low-cost printer? Here's how to choose the right printer for home or work, backed by our top lab-tested ...

A functional AWK dialect with first-class functions, arrays and lexical scope. Not all AWK features are supported, but should be enough of them to be dangerous. I am ashamed surprised to say the ...

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